package com.ssm.test.model;


public class Customer {
public static void main(String[] args) {
    //生产宝马320系列配件
    FactoryBMW320 factoryBMW320 =new FactoryBMW320();
    factoryBMW320.createEngine();
    factoryBMW320.createAircondition();
    //生产宝马523系列配件
    FactoryBMW523 factoryBMW523=new FactoryBMW523();
    factoryBMW523.createEngine();
    factoryBMW523.createAircondition();
}
}
